Cassiterite and Padparadscha Physical Properties

Cassiterite

Padparadscha

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Physical Properties

Tenacity

Brittle

Solubility

insoluble

Durability

Specific Gravity

6.86-7.033.95-4.10

1 7.18

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Fracture

Subconchoidal, Uneven, Conchoidal, Irregular

Cleavage

{100} imperfect, {110} indistinct; partings on {111} or {011}

None

Mohs Hardness

6-79

2 10

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Chemical Composition

SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Al 2O 3Ulrich Henn and Claudio C.

Cassiterite and Padparadscha Chemical Formula

While comparing Cassiterite and Padparadscha physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Cassiterite and Padparadscha chemical formula.

Chemical formula of Cassiterite- SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Padparadscha- Al 2O 3Ulrich Henn and Claudio C.

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Cassiterite and Padparadscha Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cassiterite and Padparadscha Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cassiterite and Padparadscha Optical Properties during the identification of gemstone. Specific gravity of Cassiterite is 3.95-4.10 whereas that of Padparadscha is 3.95-4.10.